Grade 309_316_316L Stainless Steel Flat Bar with High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 m.t./month
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Grade 309_316_316LStainless Steel Flat Bar with High Quality
Details of Grade 309_316_316L Stainless Steel Flat Bar with High Quality
Name | 200,300,400 series Stainless Steel Flat Bar |
Shape | Flat Bar |
Standard | GB/ASTM/SAE/AISI/DIN/JIS/EN/BS |
Surface Treatment: | Black/Peeling/Polished/Machined |
Delivery Condition: | Hot Rolled or Forged/Peeled or Black Surface |
Test | SGS/UT 100% Elements Testing |
Certificate: | ISO/Mill Certificate |
Service: | 24 hours online service / |
more than 20 years trading and manufacture | |
Quality Assurance: | the third party inspection, such as SGS, BV, TUV…etc. is acceptable |
Packaging Details: | Seaworthy Packaging or as per customer's packing instruction |
steel flat bar grade | 201/304/304L/309L/316/321 |
steel flat bar standard | GB, ASTM, AISI, EN, JIS |
steel flat bar thickness | 3mm-12mm |
steel flat bar width | 19mm-140mm |
steel flat bar length | 2m~6m or as customer requirement |
steel flat bar technique | Slitting hot rolled steel coil |
Chemical Composition of Grade 309_316_316L Stainless Steel Flat Bar with High Quality
Grade and Main chemical composition% | |||||||||
| C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Other |
201 | ≤0.15 | ≤1.00 | 5.5-7.5 | 0.06 | 0.03 | 16-18 | - | 3.5-5.5 | N≤0.25 |
304 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 8-10.5 | - |
304L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 13-Sep | - |
309S | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 22-24 | - | 15-Dec | - |
316 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 3-Feb | 14-Oct | - |
321 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 13-Sep | Ti≥5×C |
CNBM Introduction of Grade 309_316_316L Stainless Steel Flat Bar with High Quality
CNBM International Corporation is the most import and export platform of CNBM group(China National Building Material Group Corporation) ,which is a state-owned enterprise, ranked in 270th of Fortune Global 500 in 2015.
With its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.
After-sale service |
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Advantages
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Packaging & Delivery of Grade 309_316_316L Stainless Steel Flat Bar with High Quality
Packaging Detail | Sea worthy packing /as per customer's packing instruction |
Delivery Detail | 15 ~ 40 days after receiving the deposit |
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FAQ:
Are you a trading company or manufacturer? | Manufacturer |
What’s the MOQ? | 3 metric ton |
What’s your delivery time? | 15-35 days after downpayment received |
Do you Accept OEM service? | Yes |
what’s your delivery terms? | FOB/CFR/CIF |
What's the Payment Terms? | 30% as deposit,70% before shipment by T/T |
Western Union acceptable for small amount. | |
L/C acceptable for large amount. | |
Scrow ,Paybal,Alipay are also ok | |
Why choose us? | Chose happens because of quality, then price, We can give you both. Additionally, we can also offer professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposals. |
What's your available port of Shipment? | Main Port, China |
What’s your featured services? | Our service formula: good quality+ good price+ good service=customer's trust
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Where are your Market? | Covering more than 160 countries in the world |
- Q: Are steel flat bars suitable for structural applications?
- Certainly, steel flat bars are appropriate for structural purposes. They find extensive use in the construction field for beams, columns, and braces. Steel flat bars possess numerous advantages that render them well-suited for structural applications. First and foremost, steel is renowned for its robustness and durability, and this characteristic extends to flat bars as well. They exhibit a high tensile strength, enabling them to withstand substantial loads and provide structural stability. Furthermore, steel flat bars exhibit exceptional resistance to bending and twisting forces, instilling confidence in their reliability for structural endeavors. Moreover, steel flat bars are adaptable and conveniently modifiable to satisfy specific design requirements. They can be effortlessly cut, welded, drilled, and shaped to create diverse structural elements, thereby affording flexibility in construction projects. Additionally, steel flat bars are available in various sizes and thicknesses, facilitating customization to accommodate precise structural needs. Furthermore, steel proves to be a cost-effective material for structural applications. It is readily accessible and boasts a lengthy lifespan, thereby diminishing the necessity for frequent maintenance or replacements. Steel also possesses commendable fire resistance properties, a vital characteristic in ensuring structural safety. To conclude, steel flat bars are undeniably appropriate for structural applications, owing to their strength, durability, versatility, and cost-effectiveness. They enjoy widespread utilization within the construction industry and offer a multitude of benefits that solidify their status as a dependable choice for various structural components.
- Q: What are the different cleaning methods for steel flat bars?
- There are several cleaning methods for steel flat bars, including mechanical methods such as wire brushing or sanding, chemical methods such as using solvents or acids, and electrochemical methods like electrocleaning or passivation. The choice of method depends on the level of cleanliness required, the type and extent of dirt or contamination, and the specific application of the steel flat bars.
- Q: Are steel flat bars suitable for the construction of walkways or catwalks?
- Yes, steel flat bars are suitable for the construction of walkways or catwalks. Steel flat bars are strong, durable, and can support heavy loads, making them an ideal choice for such applications. Additionally, their flat surface provides a stable and safe walking surface for pedestrians.
- Q: How large is the flat steel used for equipotential grounding?
- 3.2.15 general equipotential connection with the sectional area of protective bonding conductors, shall not be less than the maximum protection of conductor size distribution line 1/2, protective bonding conductor cross-sectional area of the minimum and maximum value shall comply with the provisions of table 3.2.15.
- Q: Can steel flat bars be recycled?
- Yes, steel flat bars can be recycled. Steel is one of the most commonly recycled materials due to its high recyclability. Recycling steel flat bars helps conserve natural resources, reduce energy consumption, and minimize waste in landfills.
- Q: What are the maximum load capacities of steel flat bars?
- The maximum load capacity of steel flat bars depends on various factors such as the dimensions of the bar, the type and grade of steel used, and the method of load application. Steel flat bars are commonly used in construction, manufacturing, and industrial applications due to their strength and versatility. The load capacity of a steel flat bar is typically determined by its bending and tensile strength. The bending strength refers to the maximum amount of stress a flat bar can withstand before it bends or deforms permanently. Tensile strength, on the other hand, is the maximum amount of stress the bar can handle before it breaks or fractures. To determine the load capacity of a specific steel flat bar, engineers and designers often refer to standardized tables or graphs provided by the steel manufacturer or relevant engineering codes and standards. These resources provide information on the maximum allowable loads for different bar sizes and steel grades. For example, a 1-inch by 1/4-inch steel flat bar made from mild steel might have a maximum allowable load capacity of approximately 3,000 pounds when supported at both ends and evenly distributed along its length. However, this value can vary depending on the specific steel grade and quality. It is crucial to consult reliable sources and consider the specific application requirements when determining the maximum load capacity of steel flat bars. Seeking the advice of a structural engineer or referring to relevant engineering codes and standards is recommended to ensure the safe and optimal use of steel flat bars in any given application.
- Q: How do you straighten bent steel flat bars?
- To correct the bend in bent steel flat bars, various methods can be utilized depending on the severity of the bend. Here are several commonly employed techniques: 1. Heating and hammering: In the case of mild bends, the steel bar can be heated using a torch until it reaches a red-hot temperature. Once heated, it can be carefully positioned on an anvil or a sturdy surface and gently and uniformly hammered until the bend is rectified. It is essential to exercise caution and precision to prevent excessive straightening or damage to the bar. 2. Hydraulic press: More severe bends can be addressed by utilizing a hydraulic press. The bent steel flat bar is positioned between the plates of the hydraulic press, and pressure is gradually applied until the bar is straightened. This method offers greater control and is suitable for larger or thicker bars. 3. Mechanical straightening: Another option is the use of a mechanical straightening machine to straighten bent steel flat bars. This method involves feeding the bar through a sequence of rollers, which exert pressure to gradually rectify the bend. Mechanical straightening machines are efficient and capable of handling various bar sizes and bends. Regardless of the chosen method, it is of utmost importance to observe safety precautions, such as wearing protective gear like gloves and goggles. Furthermore, it is crucial to thoroughly inspect the straightened bar for any cracks or fractures that may have occurred during the straightening process.
- Q: What is the quota for the flat steel used in the lightning belt -40*4?
- Set the lightning protection net, the main material is -40*4 galvanized flat steel, if you are using 12 yuan quota steel, also set the lightning protection network quota, but the material is converted into flats on the line,But now the lightning belt is usually 12 yuan steel,
- Q: What are the different dimensions available in steel flat bars?
- Steel flat bars come in a variety of dimensions to cater to different applications and requirements. These dimensions typically include the width, thickness, and length of the steel flat bars. In terms of width, steel flat bars can be found in various sizes. They range from narrow widths of around 1 inch (25mm) to wider sizes that can be up to 12 inches (305mm) or more. The width of the flat bar is important as it determines the amount of surface area available for supporting loads or providing structural stability. When it comes to thickness, steel flat bars are available in different gauges. They can range from thin thicknesses of about 1/8 inch (3.18mm) to thicker sizes of up to 1 inch (25.4mm) or more. The thickness of the flat bar is crucial as it influences the strength and load-bearing capacity of the steel. In terms of length, steel flat bars come in various sizes to suit different applications. The length can vary from shorter sizes, such as 6 feet (1.83 meters), to longer lengths that can extend up to 20 feet (6.1 meters) or more. The length of the flat bar is significant as it determines the amount of material available for cutting, shaping, and fitting into specific projects or structures. It is important to note that the specific dimensions available may vary depending on the manufacturer, supplier, or country of origin. Therefore, it is advisable to consult the product specifications or directly contact the supplier to ensure the availability of the desired dimensions for steel flat bars.
- Q: What are the weight and strength properties of steel flat bars?
- The weight and strength properties of steel flat bars vary depending on their specific grade and dimensions. Steel flat bars are widely recognized for their high strength-to-weight ratio, making them a popular choice in multiple industries. The weight of a steel flat bar depends on factors such as length, width, and thickness. The strength properties are determined by the grade of steel used, including mild steel, carbon steel, and alloy steel, each with distinct levels of strength. Furthermore, strength can be further enhanced through processes like heat treatment or cold working. Steel flat bars possess excellent tensile and yield strength, enabling them to withstand heavy loads and resist deformation. They are also highly durable and resistant to corrosion, making them suitable for structural applications, construction projects, and manufacturing processes. In summary, the weight and strength properties of steel flat bars can be tailored to meet specific requirements, making them a versatile and dependable material for a variety of applications.
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Grade 309_316_316L Stainless Steel Flat Bar with High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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